163397910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22051}}^1$

素因数の和:22093

約数の個数: 64

約数和(自身を含む): 444568320

約数和(自身を除く): 281170410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 22051, 44102, 66153, 110255, 132306, 220510, 286663, 330765, 418969, 573326, 661530, 837938, 859989, 1256907, 1433315, 1719978, 2094845, 2513814, 2866630, 4189690, 4299945, 5446597, 6284535, 8599890, 10893194, 12569070, 16339791, 27232985, 32679582, 54465970, 81698955, 163397910]

約数ペア:

[(1, 163397910), (2, 81698955), (3, 54465970), (5, 32679582), (6, 27232985), (10, 16339791), (13, 12569070), (15, 10893194), (19, 8599890), (26, 6284535), (30, 5446597), (38, 4299945), (39, 4189690), (57, 2866630), (65, 2513814), (78, 2094845), (95, 1719978), (114, 1433315), (130, 1256907), (190, 859989), (195, 837938), (247, 661530), (285, 573326), (390, 418969), (494, 330765), (570, 286663), (741, 220510), (1235, 132306), (1482, 110255), (2470, 66153), (3705, 44102), (7410, 22051)]